Analytics
Resolved No on 1 Jan 2026.
The last daily price before settlement had No at 98.6%. Yes opened at 35% on 24 Sep 2025. Before it settled, across the 101 daily closes on record from 24 Sep 2025 to 1 Jan 2026, the highest close was 35% on 24 Sep 2025 and the lowest 1.5% on 1 Jan 2026. Its largest one-day move was 13 points down, to 22% on 25 Sep 2025. $4.59K traded over the market's life.
28 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Jan 2, 8:31 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 101 points, 24 Sep 2025 – 1 Jan 2026
| Observed | Yes price |
|---|---|
| 24 Sep 2025 | 35.0% |
| 1 Jan 2026 | 1.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Kingjusti | Yes | 508.68 |
| Bright Horizon 81D6 | Yes | 444 |
| Emerald Pioneer D14A | Yes | 199 |
This market will resolve to "Yes" if the U.S. Public Health Service officially withdraws or ends its recommendation for adding fluoride to U.S. drinking water, or if the recommended fluoride level is changed to 0.0 mg/L between September 23 and December 31, 2025, 11:59 PM ET (see: https://www.cdc.gov/fluoridation/about/community-water-fluoridation-recommendations.html). If responsibility for directives on fluoride is transferred from the U.S. Public Health Service to another federal agency, any qualifying announcement from that new agency will qualify. The resolution source will be official information from the U.S. Government.
Official listing: polymarket.com/event/trump-admin-recommends-removing-fluoride-from-water-by-december-31-425
| Yes |
| 153 |
| Jade Harbor B075 | Yes | 117 |
| Crimson Vector F03A | Yes | 104 |
| Bright Signal 14DE | Yes | 83 |
| Rlso | Yes | 48.09 |
| Suburban-Cleric | Yes | 42.08 |
| Yukaii | Yes | 38.06 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
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